Put-Call Ratio (Open Interest) (180-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

NovoCure Limited (NVCR) had 180-Day Put-Call Ratio (Open Interest) of 0.0980 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4931
Historical Volatility (Parkinson)	0.4779
Implied Volatility (Calls)	0.7431
Implied Volatility (Puts)	0.8346
Implied Volatility (Mean)	0.7889
Put-Call Implied Volatility Ratio	1.1231
Implied Volatility Skew	-0.1188
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0980